Engine safety issues in 2021 model year vehicles: 1805 complaints across 22 makes. See which 2021 vehicles have the worst engine problems.
Engine failures across 2021 model year vehicles have been reported to NHTSA by owners and safety investigators. These reports help identify patterns in component failures that may affect vehicle safety. Below are the 2021 vehicles most affected by engine problems.
| Vehicle | Complaints |
|---|---|
| Volkswagen Tiguan | 20 |
| Volkswagen Atlas | 25 |
| Volkswagen Atlas Cross Sport | 8 |
| Toyota Supra | 4 |
| Toyota Rav4 | 11 |
| Toyota Corolla | 25 |
| Toyota Camry | 6 |
| Toyota C-Hr | 1 |
| Toyota Avalon | 1 |
| Subaru Wrx | 1 |
| Subaru Forester | 10 |
| Subaru Crosstrek | 8 |
| Ram Promaster City | 3 |
| Ram 3500 | 6 |
| Ram 2500 | 10 |
| Ram 1500 | 78 |
| Porsche Taycan | 4 |
| Porsche 718 Cayman | 2 |
| Nissan Versa | 2 |
| Nissan Rogue | 11 |
| Nissan Rogue Sport | 4 |
| Nissan Altima | 3 |
| Mercedes-Benz Sprinter | 3 |
| Mercedes-Benz Gle-Class | 14 |
| Mercedes-Benz Glc-Class | 19 |
| Mercedes-Benz E-Class | 3 |
| Mercedes-Benz C-Class | 5 |
| Mazda Mazda6 | 11 |
| Mazda Mazda3 | 16 |
| Mazda Cx-9 | 15 |
There were 1805 engine complaints filed with NHTSA for 2021 model year vehicles across 22 different makes.
The Volkswagen Tiguan, Volkswagen Atlas, Volkswagen Atlas Cross Sport had the most engine complaints among 2021 vehicles.
Some engine issues may be covered by manufacturer recalls. Check individual vehicle pages for specific recall information and whether free repairs are available from your dealer.